<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

    <style>
        #hh1{
            color: aquamarine;
        }
        #hhp{
            color: burlywood;
        }
    </style>
</head>
<body>
<h1 id="hh1">嘿嘿</h1>
<p id="hhp">哈哈</p>
</body>
</html>